Showing 2,941 - 2,960 results of 124,197 for search '"Research"', query time: 0.25s Refine Results
  1. 2941

    Research of the Design of Double Helical Gear Modification based on KISSsoft Software by Yang Shuowen, He Di, Tang Jinyuan, Wan Guoxin

    Published 2018-01-01
    “…Based on the KISSsoft software,the modification parameters of double helical gear are designed and researched. The performance indexes such as the transmission error,the normal force and the tooth surface load distribution are used to evaluate the modification parameters and the relation between performance indexes and design parameters of gear is given. …”
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  6. 2946

    Research of the Transmission System of Pure Electric MPV with Two-speed Reducer by Yu Rui, Shi Weiqin, Ni Lanqing

    Published 2017-01-01
    “…According to the meaning and direction of automobile industry development,and the necessity of automobile electricization and the necessity of pure electric MPV( Muti-purpose Vehicle) are expounded.According to the actual situation of China current industrial manufacturing industry,the MPV transmission system equipped with two-speed reducer is selected as the research object. In turn,the following work of parameters matching simulation of the transmission system,selection of the key parts of the system,trial production of the prototype and the debugging and experimental research are carried out. …”
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  7. 2947

    Theory and system research of communication with tracking and pointing function for hunter robot by YU Yang1, MIN Fu-hong2, NI Xiao-wu1, ZHANG Hong-chao1

    Published 2011-01-01
    “…Eye-hole wave communication frame was proposed first time.Tracking and pointing model of communication was put forward.New era of short distance optical communication was pioneered.Acguisition method of beaconing light was researched and acquisition time was computed.Two dimension pointing error normal distribution and rayleigh dis-tribution were simulated.Dithering Rician distribution of target pointing was simulated.Attenuation losing formula of receiving len’ diaphragm detection was calculated and simulated.Three dimension pointing error normal distribution and rayleigh distribution were proposed.Three dimension rayleigh fold dithering distribution was proposed.Simulation re-sults are computed and the results is shown.The concept of eye-hole wave communication is proposed first time.The two dimension and three dimension theory model of tracking/pointing dithering problem of robot are put forward and attenua-tion model is presented also.…”
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    Promoting Agricultural Research and Development to Strengthen Food Security in South Asia by Ghose Bishwajit

    Published 2014-01-01
    “…This study aims to highlight the status of agricultural R&D in South Asia and contends that creating an effective agricultural research and innovation systems is a vital element to ensure food security in this region. …”
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    Review of Research on Regenerative Braking Control Strategy of New Energy Vehicle by Fei Xie, Yongfa Qin

    Published 2020-09-01
    “…The analysis shows that the research on regenerative braking control strategy based on fuzzy control theory and integrating multiple intelligent algorithms has a good research prospect and engineering application potential.…”
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  12. 2952

    Spatial indicators of inequity in urban health research: a scoping review by Ana L. Favarão Leão, Raúl D. Gierbolini-Rivera, Milena Franco Silva, Courtney Shaw, Áine O’Connor, Deborah Salvo, Rodrigo Siqueira Reis

    Published 2025-01-01
    “…Abstract Accurately measuring spatial inequities in the built environment is essential for meaningful research on how environmental factors influence health. …”
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  13. 2953

    Use of machine learning in osteoarthritis research: a systematic literature review by Francis Berenbaum, Jérémie Sellam, David Klatzmann, Atul J Butte, Karine Louati, Encarnita Mariotti-Ferrandiz, Marie Binvignat, Valentina Pedoia

    Published 2022-02-01
    “…External validation was provided in only 7% of the articles.Conclusion This review proposes an up-to-date overview of ML approaches used in clinical OA research and will help to enhance its application in this field.…”
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    Invisible lives: Occupied cities as a blind spot in geopolitical research by Yana Suchikova

    Published 2025-01-01
    “…This study examines the complexities of researching Ukraine’s occupied territories, where silence often acts as both a defense mechanism and a barrier to understanding. …”
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    Research and Application Analysis of Scenario-Based Electronic Channels for Enterprise Customers by Meng Zhao

    Published 2014-01-01
    “…According to the research of enterprise customer electronic channels based on different scene modes, the development of electronic channels for enterprise customers and the applications in telecom carriers were analyzed. …”
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